jenkins-bot has submitted this change and it was merged.

Change subject: Fix __toString method of DatabaseMysqli
......................................................................


Fix __toString method of DatabaseMysqli

The superclass was casting mConn to string. For Mysql class this
is just the resource number. However for mysqli objects, that is
a fatal. thread_id seemed like the most convinenent id-ish number
to return instead.

Only really noticeable if you have $wgDebugTransactions = true;

Change-Id: I014bb7ab81d18c5bd07a267939b66a0a6161eb8d
---
M includes/db/DatabaseMysqli.php
1 file changed, 14 insertions(+), 0 deletions(-)

Approvals:
  Aaron Schulz: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/includes/db/DatabaseMysqli.php b/includes/db/DatabaseMysqli.php
index e202f8a..635909c 100644
--- a/includes/db/DatabaseMysqli.php
+++ b/includes/db/DatabaseMysqli.php
@@ -281,4 +281,18 @@
        protected function mysqlPing() {
                return $this->mConn->ping();
        }
+
+       /**
+        * Give an id for the connection
+        *
+        * mysql driver used resource id, but mysqli objects cannot be cast to 
string.
+        */
+       public function __toString() {
+               if ( $this->mConn instanceof Mysqli ) {
+                       return (string)$this->mConn->thread_id;
+               } else {
+                       // mConn might be false or something.
+                       return (string)$this->mConn;
+               }
+       }
 }

-- 
To view, visit https://gerrit.wikimedia.org/r/116217
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Gerrit-MessageType: merged
Gerrit-Change-Id: I014bb7ab81d18c5bd07a267939b66a0a6161eb8d
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/core
Gerrit-Branch: master
Gerrit-Owner: Brian Wolff <bawolff...@gmail.com>
Gerrit-Reviewer: Aaron Schulz <asch...@wikimedia.org>
Gerrit-Reviewer: Parent5446 <tylerro...@gmail.com>
Gerrit-Reviewer: jenkins-bot <>

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